14.I mean, you know, here in the US, the sociologist Robert Putnam decades ago wrote Bowling Alone, about how the US was undergoing a decline in social capital, how civic groups were fraying.
我的意思是, 你知道,在美国,社会学家罗伯特·普特南几十年前写了《独自保龄球》,讲述了美国社会资本如何下降,公民团体如何磨损。机翻